Urania #613

From Author Wars - https://authorwars.com/publications/urania-613-379934.html

Overview:

Title: Urania #613
Author: Carlo Fruttero, Franco Lucentini
Year: 1973
Publisher: Mondadori
Price: Lit 350
Pages: 158
Binding: digest
Type: MAGAZINE
Title Reference: Galassia che vai (Complete Novel)
Notes: The Great Explosion was translated by Hilia Brinis as "Galassia che vai"
A Practical Invention was translated by Mario Galli as "A che serve una invenzione se non serve?"
Data from http://www.fantascienza.com